--- a/utils.c	Tue Jun 13 18:37:23 2023 +0100
+++ b/utils.c	Fri Jun 23 10:01:37 2023 +0100
@@ -1,23 +1,6 @@
 #include "utils.h"
 
 
-void render_text(const char *text, float x, float y) {
-	glRasterPos2f(x, y);
-
-	for (const char *c = text; *c; ++c) {
-		glutBitmapCharacter(GLUT_BITMAP_TIMES_ROMAN_24, *c);
-	}
-}
-
-
 int random_int(int min, int max) {
 	return rand() % ((max - min) + 1) + min;
 }
-
-
-void draw_rectangle(int x_position, int rect_height, int rect_width, int window_height) {
-	glVertex2f(x_position, window_height - 100);
-	glVertex2f(x_position + rect_width, window_height - 100);
-	glVertex2f(x_position + rect_width, rect_height);
-	glVertex2d(x_position, rect_height);
-}